In the world, Даичи (Daichi 
, Даичи 
) is quite a rare masculine first name. The first name Даичи is habitual in Japan, where it is a rare masculine name, Indonesia, where it is a very rare masculine name, and Philippines, where it is a very rare unisex name. Measured by absolute frequency, it is the most numerous in Japan, Indonesia, and the United States. Very seldom, Даичи is the last name as well as the forename.
Даичи is also a name for the fictitious and mythical characters: Daichi Haruka , the Madou King Grandzort main character, Madō King Granzort; Daichi Saitou , the Working!!'s character; Daichi Misawa , the fictional character from Yu-Gi-Oh! GX; Daichi Sumeragi , the Beyblade character and Daichi Fuwa , character in Whistle!.